Is South Boston hot in October?
Days are typically cool at 16.9°C, while nights average 8.7°C.
United States · 1991–2020 normal
South Boston in
October.
Typical October weather in South Boston: 16.9°C by day, 8.7°C at night, 102 mm of rain over 7.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high16.9°C
Typical low8.7°C
Rain102 mm
Wet days7.8
In the year-round weather comparison, October scores 51 out of 100 (September leads the year at 85). Daylight is calculated as 10 h 59 from latitude 42.33°. Open-water sea temperature is 13.5°C (15 km from the place centre).
October at a glance
What is South Boston like in October?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 102 mm across about 8 wet days.
How much daylight is there?
There are about 10 h 59 between sunrise and sunset at mid-month, calculated from the place latitude.
Is October a good time to visit?
October ranks 6 of 12 in our weather comparison; September ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4951305
- NOAA station
- USW00014739 · BOSTON
- Station distance
- 4.5 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for South Boston is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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